$\int\frac{2x^3+10x}{x\left(x+1\right)}dx$

$ac-a-bc+b+b+c^2-c$

$\frac{1}{\sin\left(a\right)\cos\left(a\right)}-\frac{1}{\cot\left(a\right)}=\cot\left(a\right)$

$-3\left(4x+2\right)>5\left(2-x\right)$

$\left(7x^5y^2-3x^7y^3\right)^4$

$\frac{dy}{dx}=\frac{1}{5}5\left(100-y\right)$

$5^2\cdot5^4\cdot5^{-3}$